HOPESTAR A40 80W Outdoor Portable Wireless Bluetooth Speaker(Blue)

1. Main control: AC6921A
2. Bluetooth version: 5.0
3. Total power: 80W
4. Battery working time: 6-8h
5. Voltage: DC 7.4V
6. Battery capacity: 12000mAh
7. Separation: about 90dB
8. Signal-to-noise ratio: about 80dB
9. Input sensitivity: 400mV
10. Output woofer: 50W
11. Tweeter: 15Wx2
12. Subwoofer size: 119mm
13. Waterproof and dustproof, suitable for harsh environments
14. Support microphone volume and microphone reverberation master volume adjustment to listen to pure sound

Package Weight
One Package Weight 1.50kgs / 3.32lb
One Package Size 44cm * 25cm * 17cm / 17.32inch * 9.84inch * 6.69inch
Qty per Carton 8
Carton Weight 13.00kgs / 28.66lb
Carton Size 70cm * 52cm * 46cm / 27.56inch * 20.47inch * 18.11inch
Loading Container 20GP: 159 cartons * 8 pcs = 1272 pcs
40HQ: 369 cartons * 8 pcs = 2952 pcs

Return & shipping
We offer free Returnb & shipping on all order to all country
Return is your responsible
  • We provide only informations for how to start a return and where you will return that product
  • We have 14-days return policys
  • Read more about our Return And Refund Policy
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Where are you shipping?

We're shipping to these countries Ireland, France, Denmark, Norway, Swedan and MORE

More details about products
Why our products?
About Earphones
  • Wireless connection: Bluetooth 5.0 , 5.2 and 5.3 version
  • Noice canselling
  • Noice reduction
  • Charging time: 2-3 hours
  • Box charging time: 3 hours
  • Time for Battery, more than 8 hours spend time
  • How many times can I charge my earbuds with the Box? Answer: more than 2 times with the Box
About Headphones
  • Noise reduction
  • Noise canselling
  • Channel: Stereo
  • Transmission range: Up to 10 meters

How to waer earphones & headsets


How to actually wear headsets & headpones collectly way? Watch here

Without discomfort:

  • Position the on-ear headphones so that the ear cushions comfortably on your ears without pressing too hard. Adjust the headphone for a secure fit without causing discomfort or excessive pressure on your ears

Comfortably for extended periods:

  • Adjust the headband to fit comfortably over your head without causing pressure points. Position the ear cups over your ears, ensuring fully enclose them. Experiment with the adjustments until you find a snug and comfortable fit.


How to actually wear earbuds or earphones collectly way?

  • Try all Tips that came with that earphone " every earphone comes with 3 differents size of Tips" it makes earbuds, earphones to not keep falling down
  • Make sure you're choosing the ones that are sized for your ears. Because if they too large, they could hurt your ears' canal
  • Ensure that you put them in the collect ears- each earphone has an R- corresponding to right ear and L- corresponding to left ear

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